Library / Engineering & Technology / Material Classification / Braille
Material Classification ⠃⠗⠋ braille edition
Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
248,568 braille cells · 215 embossed pages at 40×25 · 16,387 unrepresentable characters omitted
⠀⠯⠀⠏⠜⠞⠎⠀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠉⠁⠞⠁⠇⠕⠛⠥⠑⠀⠗⠑⠋⠻⠢⠉⠑⠀⠀⠀ ⠠⠙⠲⠀⠀⠀⠀⠌⠁⠞⠊⠕⠝⠜⠽⠀⠃⠕⠊⠇⠻⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠊⠝⠎⠏⠊⠗⠁⠞⠕⠗⠎⠀⠯⠀⠏⠜⠞⠎⠀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠙⠲⠀⠀⠀⠀⠌⠁⠞⠊⠕⠝⠜⠽⠀⠃⠕⠊⠇⠻⠎⠀⠀⠀ ⠠⠇⠥⠃⠗⠊⠉⠁⠞⠕⠗⠎⠂⠀⠿⠀⠏⠥⠍⠏⠎⠀⠯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠙⠲⠀⠀⠀⠀⠌⠁⠞⠊⠕⠝⠜⠽⠀⠑⠝⠛⠔⠑⠎⠀ ⠠⠍⠁⠡⠔⠻⠽⠀⠯⠀⠏⠜⠞⠎⠀⠿⠀⠺⠁⠞⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠀⠀⠀⠀ ⠠⠙⠲⠀⠀⠀⠀⠌⠁⠞⠊⠕⠝⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠍⠑⠞⠻⠎⠂⠀⠺⠁⠞⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠙⠲⠀⠀⠠⠍⠊⠇⠇⠎⠂⠀⠺⠔⠙⠂⠀⠯⠀ ⠏⠜⠞⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠙⠲⠀⠀⠠⠏⠊⠏⠑⠎⠂⠀⠌⠯⠂⠀⠯⠀⠏⠜⠞⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠙⠲⠀⠀⠠⠏⠇⠥⠝⠛⠻⠎⠂⠀⠏⠥⠍⠏⠀⠀⠀⠀ ⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠙⠲⠀⠀⠠⠏⠕⠔⠞⠎⠂⠀⠺⠑⠇⠇⠀⠙⠗⠊⠧⠑ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠙⠲⠀⠀⠠⠏⠥⠍⠏⠎⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠓⠯⠂⠀⠺⠁⠞⠻⠀⠯⠀⠏⠜⠞⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠀⠀⠀ ⠠⠙⠲⠀⠀⠀⠀⠠⠏⠪⠻⠂⠀⠿⠀⠺⠁⠞⠻⠀⠌⠁⠞⠊⠕⠝⠎⠀⠯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠙⠲⠀⠀⠀⠀⠏⠜⠞⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠌⠑⠁⠍⠂⠀⠿⠀⠺⠁⠞⠻⠀⠌⠁⠞⠊⠕⠝⠎⠀⠯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠀⠀⠀⠀ ⠠⠙⠲⠀⠀⠀⠀⠏⠜⠞⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠺⠁⠞⠻⠂⠀⠯⠀⠏⠜⠞⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠀ ⠠⠙⠲⠀⠀⠠⠎⠉⠁⠇⠑⠎⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠉⠳⠝⠞⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠙⠲⠀⠀⠀⠀⠠⠏⠇⠁⠞⠿⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀
These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.